package demo

import org.apache.spark.{SparkConf, SparkContext}

object demo {

  def main(args: Array[String]): Unit = {

    println("http://scujcc.fanya.chaoxing.com/portal".contains("."))

    val strings: Array[String] = Array.concat("ttp://scujcc.fanya.chaoxing.com/portal".split("."))

    val str: Array[String] = "1 2.3 333.4".split(" ")


    println(str.mkString(","))

  }

}
